CTS-V mufflers on a 2003 3.2L CTS? - Page 2

RobertCTS · #11 (**permalink**) 07-10-08, 09:17 AM

The V Mufflers have a nice lower bass sound. Not loud by any means. The larger 2.5" mufflers will reduce the gas velocity a bit. You will get a nice set of tips. E&G get over $50 for similar tips. You will need the nerve to cut the rear bumper for the second tip. I suggest having that professional done.

CTS_FAN · #12 (**permalink**) 07-10-08, 11:18 PM

Please post some sound clips...very interested in this mod!!

mprest99 · #13 (**permalink**) 07-14-08, 01:49 PM

I put them on mine and I noticed right away that the sound was better. Can't say that my gas mileage is better since you want to get on it more.. just like after I did the TonyA mod..

I have thought about pulling out some of the fiberglass inside them but I don't know how to patch the hole afterwards.... I saw a few posts about it but for some reason, I just can't grasp what they are talking about for the plug... anyone have a picture or something?